skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : CHENG, HUI-WEN
Total Assignments: 14
Assignment: 1
Reel/Frame:009394/0089   Pages: 2
Recorded: 08/14/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHENG, HUI-WEN
Exec Dt:
08/14/1998
Assignee
1
SINPHAR PHARMACEUTICAL CO., LTD.
84 CHUNG CHAN VILLAGE
TUNG-SHAN LANE, I-LAN, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6099800
NONE
09134160
Correspondence name and address
BACON & THOMAS
RICHARD E. FICHTER
625 SLATERS LANE
ALEXANDRIA, VA 22314
Assignment: 2
Reel/Frame:011212/0104   Pages: 2
Recorded: 10/24/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHENG, WEILY
Exec Dt:
07/31/2000
2
CHENG, HUI-WEN
Exec Dt:
07/31/2000
Assignee
1
TRUSTMED.COM CORPORATION
11F, NO. 102, SEC. 2, ROOSEVELT RD.
TAIPEI, TAIWAN ROC 1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6419637
NONE
09631458
Correspondence name and address
ROCKEY, MILNAMOW & KATZ, LTD.
TWO PRUDENTIAL PLAZA
180 NORTH STETSON AVENUE,
SUITE 4700
CHICAGO, ILLINOIS 60601
Assignment: 3
Reel/Frame:011556/0013   Pages: 3
Recorded: 02/14/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHENG, HUI-WEN
Exec Dt:
02/06/2001
Assignee
1
TRUSTMED. COM CORP.
FL. 11, NO. 102, SECTION 2, ROOSEVELT ROAD
TAIPEI, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020077557
09781970
Correspondence name and address
BACON & THOMAS, PLLC
EUGENE MAR
625 SLATERS LANE
FOURTH FLOOR
ALEXANDRIA, VA 22314
Assignment: 4
Reel/Frame:011556/0303   Pages: 3
Recorded: 02/14/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHENG, HUI-WEN
Exec Dt:
02/06/2001
Assignee
1
TRUSTMED. COM CORP.
FL. 11, NO. 102, SECTION 2, ROOSEVELT ROAD
TAIPEI, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020072858
09781969
Correspondence name and address
BACON & THOMAS, PLLC
EUGENE MAR
625 SLATERS LANE FOURTH FLOOR
ALEXANDRIA, VA 22314
Assignment: 5
Reel/Frame:011556/0413   Pages: 3
Recorded: 02/14/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHENG, HUI-WEN
Exec Dt:
02/06/2001
Assignee
1
TRUSTMED. COM CORP.
FL. 11, NO. 102, SECTION 2, ROOSEVELT ROAD
TAIPEI, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020052759
09782227
Correspondence name and address
BACON & THOMAS, PLLC
EUGENE MAR
625 SLATERS LANE
FOURTH FLOOR
ALEXANDRIA, VA 22314
Assignment: 6
Reel/Frame:011559/0550   Pages: 3
Recorded: 02/14/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHENG, HUI-WEN
Exec Dt:
02/06/2001
Assignee
1
TRUSTMED.COM CORP.
FI. 11, NO. 102. SECTION 2
ROOSEVELT ROAD
TAIPEI, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020077851
09782000
Correspondence name and address
BACON & THOMAS, PLLC
EUGENE MAR
625 SLATERS LANE, FOURTH FLOOR
ALEXANDRIA, VA 22314
Assignment: 7
Reel/Frame:022782/0500   Pages: 2
Recorded: 05/26/2009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOU, SHANG-CHIEH
Exec Dt:
05/11/2009
2
CHENG, HUI-WEN
Exec Dt:
05/11/2009
Assignee
1
SOLAR APPLIED MATERIALS TECHNOLOGY CORP.
NO. 1, GONGYE 3RD RD., ANNAN DIST.
TAINAN, TAIPEI, TAIWAN R.O.C.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100300876
12454916
Correspondence name and address
WILLIAM E. PELTON, ESQ.
COOPER & DUNHAM LLP
30 ROCKEFELLER PLAZA
NEW YORK, NEW YORK 10112
Assignment: 8
Reel/Frame:034811/0899   Pages: 3
Recorded: 01/26/2015
Attorney Dkt #:4459/1565PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YEN, TA-JEN
Exec Dt:
01/05/2015
2
CHEN, CHENG-KUANG
Exec Dt:
01/05/2015
3
LIN, CHU-EN
Exec Dt:
01/05/2015
4
CHENG, HUI-WEN
Exec Dt:
01/05/2015
Assignee
1
NATIONAL TSING HUA UNIVERSITY
NO. 101, SECTION 2, KUANG-FU ROAD
HSINCHU CITY, TAIWAN 30013
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160041093
14601948
Correspondence name and address
JOE MCKINNEY MUNCY
4000 LEGATO ROAD, SUITE 310
FAIRFAX, VA 22033
Assignment: 9
Reel/Frame:035299/0982   Pages: 8
Recorded: 03/31/2015
Attorney Dkt #:113873.00002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUANG, CHI-YING
Exec Dt:
03/31/2015
2
LIANG, YU-HSIN
Exec Dt:
03/31/2015
3
CHENG, HUI-WEN
Exec Dt:
03/31/2015
Assignee
1
NATIONAL YANG-MING UNIVERSITY
NO. 155, SEC. 2, LINONG STREET
TAIPEI, TAIWAN 112
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130289023
13873405
Correspondence name and address
JIANMING JIMMY HAO
FOX ROTHSCHILD LLP
997 LENOX DRIVE, BUILDING 3
LAWRENCEVILLE, NJ 08648
Assignment: 10
Reel/Frame:046950/0137   Pages: 6
Recorded: 09/24/2018
Attorney Dkt #:4929/0302PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, KWANG-CHUNG
Exec Dt:
09/12/2018
2
HSIEH, KUANG-CHAN
Exec Dt:
09/12/2018
3
CHENG, HUI-WEN
Exec Dt:
09/12/2018
4
KAO, CHIA-SUI
Exec Dt:
09/12/2018
5
HUANG, YA-LING
Exec Dt:
09/12/2018
6
WANG, WEI-SSU
Exec Dt:
09/12/2018
Assignee
1
CHUNGHWA CHEMICAL SYNTHESIS & BIOTECH CO. LTD
NO. 1, DONGXING ST., SHULIN DIST.,
NEW TAIPEI CITY, TAIWAN 238
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10899791
US20190100554
16137967
Correspondence name and address
MUNCY, GEISSLER, OLDS & LOWE, PC
4000 LEGATO RD., SUITE 310
FAIRFAX, VA 22033
Assignment: 11
Reel/Frame:047567/0676   Pages: 2
Recorded: 11/22/2018
Attorney Dkt #:92,000-595(RH-1443)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YANG, HUAN-CHIEN
Exec Dt:
10/25/2018
2
HUANG, TSUNG-WEI
Exec Dt:
10/25/2018
3
CHENG, HUI-WEN
Exec Dt:
10/25/2018
4
LIN, SHUI-MU
Exec Dt:
10/25/2018
Assignee
1
RICHTEK TECHNOLOGY CORPORATION
14F., NO.8, TAIYUAN 1ST ST.
ZHUBEI CITY, HSINCHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10356878
US20190246475
16198860
Correspondence name and address
TUNG & ASSOCIATES / RANDY W. TUNG, ESQ.
3349 SOUTH SHORE CIRCLE
WEST BLOOMFIELD, MI 48323
Assignment: 12
Reel/Frame:054613/0240   Pages: 4
Recorded: 12/11/2020
Attorney Dkt #:1651/0584PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LAI, CHIH-HUANG
Exec Dt:
11/25/2020
2
YANG, CHUN-LIANG
Exec Dt:
11/25/2020
3
CHUNG, YI-HUAN
Exec Dt:
11/25/2020
4
HUANG, WEI-CHIH
Exec Dt:
11/25/2020
5
TANG, CHIH-WEN
Exec Dt:
11/25/2020
6
CHENG, HUI-WEN
Exec Dt:
11/25/2020
Assignee
1
SOLAR APPLIED MATERIALS TECHNOLOGY CORP.
NO. 1, GONGYE 3RD RD., ANNAN DIST.
TAINAN, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11171285
NONE
17111939
Correspondence name and address
MUNCY GEISSLER OLDS & LOWE P.C.
4000 LEGATO ROAD
FAIRFAX, VA 22033
Assignment: 13
Reel/Frame:055471/0684   Pages: 5
Recorded: 03/03/2021
Attorney Dkt #:4929/0380PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HSU, YAO-LUNG
Exec Dt:
02/08/2021
2
HSIEH, KUANG-CHAN
Exec Dt:
02/08/2021
3
CHENG, HUI-WEN
Exec Dt:
02/08/2021
4
YANG, ZONG-HAN
Exec Dt:
02/08/2021
Assignee
1
CHUNGHWA CHEMICAL SYNTHESIS & BIOTECH CO. LTD.
NO.1, DONGXING ST., SHULIN DIST.
NEW TAIPEI CITY 238, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11512123
US20210347844
17184164
Correspondence name and address
MUNCY GEISSLER OLDS & LOWE P.C.
4000 LEGATO ROAD
FAIRFAX, VA 22033
Assignment: 14
Reel/Frame:061208/0499   Pages: 4
Recorded: 09/26/2022
Attorney Dkt #:4929/0436PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HSU, YAO-LUNG
Exec Dt:
08/19/2022
2
HSIEH, KUANG-CHAN
Exec Dt:
08/19/2022
3
CHENG, HUI-WEN
Exec Dt:
08/19/2022
4
YANG, ZONG-HAN
Exec Dt:
08/19/2022
Assignee
1
CHUNGHWA CHEMICAL SYNTHESIS & BIOTECH CO. LTD.
NO. 1, DONGXING ST., SHULIN DIST.
NEW TAIPEI CITY, TAIWAN 238
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11827598
NONE
17940984
Correspondence name and address
MUNCY, GEISSLER, OLDS & LOWE, PC
4000 LEGATO RD., SUITE 310
FAIRFAX, VA 22033

Search Results as of: 05/22/2024 02:21 PM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT